This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2023/12/14 12:11 |
| Universal datetime | 2023/12/14 11:11 |
| Latitude | 47.71 ° ± 0.7 km |
| Longitude | -2.52 ° ± 0.5 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Vannes 
|
19 | 53352 |
| Saint-Avé
|
17 | 11642 |
| Ploërmel
|
25 | 9837 |
| Redon
|
34 | 9014 |
| Séné
|
19 | 8947 |
| Sarzeau
|
27 | 8182 |
| Theix-Noyalo
|
14 | 7966 |
| Questembert
|
8 | 7585 |
| Ploeren
|
25 | 6575 |
| Elven
|
6 | 6021 |
| Plescop
|
23 | 5854 |
| Pluneret
|
32 | 5722 |
| Grand-Champ
|
25 | 5404 |
| Arradon
|
24 | 5340 |
| Muzillac
|
18 | 5015 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.41 |
| Azimuthal gap | 161.64 ° |
| Number of stations used | 6 |
| Number of phases used | 10 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | GUEF | Pg | 11:11:30.15 | -0.29 | 336.06 | 0.19 | Manual |
| FR | GUEF | Sg | 11:11:32.96 | 0.09 | 336.06 | 0.19 | Manual |
| FR | BEGF | Pg | 11:11:30.19 | -0.47 | 119.75 | 0.2 | Manual |
| FR | BEGF | Sg | 11:11:33.36 | 0.12 | 119.75 | 0.2 | Manual |
| RD | ROSF | Pg | 11:11:42.2 | 0.11 | 321.14 | 0.8 | Manual |
| FR | RIAF | Pg | 11:11:43.9 | 0.44 | 103.84 | 0.84 | Manual |
| FR | OLIV | Pg | 11:11:48.13 | 0.41 | 281.39 | 1.11 | Manual |
| FR | OLIV | Sg | 11:12:02.9 | -0.7 | 281.39 | 1.11 | Manual |
| FR | MTNF | Pg | 11:11:50.9 | -0.25 | 62.98 | 1.26 | Manual |
| FR | MTNF | Sg | 11:12:07.98 | 0.65 | 62.98 | 1.26 | Manual |